Bunker Hill, IL Heating & Cooling Services

Are you looking for heating and cooling repair or installation in the Bunker Hill, Illinois area? Call Ernst Heating & Cooling. We have been providing innovative solutions to our customers’ home comfort needs for more than half a century!

Contact us for heating and cooling service, repair, and installation in the Bunker Hill area.

HVAC Service in Hours—Not Days!

When you need emergency heating or cooling repair in Bunker Hill, Ernst sends service techs out within hours. You shouldn’t have to wait days for service!

Our service lineup includes:

Emergency Air Conditioner Repair & Emergency Heating Repair

Ernst offers 24-hour emergency repair service in Bunker Hill 365 days a year. Call618-887-6093any time, day or night, and you’ll speak to a live representative who can send out a technician immediately. We can repair any make or model system whether we installed it or not.

Precision Heating & Cooling Tune-Ups

Sometimes the need for service is obvious, as when your heating or cooling system completely stops working. But if you suspect that your HVAC isn’t performing quite like it should, or it just hasn’t been looked at in a while, call Ernst to schedule a precision tune-up.

Tune-up service makes sure your heating and cooling system is working as efficiently as possible—which may help lower your energy bills!

Peace of mind knowing that you have done everything you can to reduce the risk of a major breakdown!

Regularly scheduled professional maintenance helps keep your heating and cooling system operating at its highest efficiency, which can make your energy bills more manageable and can help you spot problems before they happen.
Call Ernst Heating & Cooling at 618-887-6093 to learn more about our Energy Savings Agreement.

Why Choose Ernst for Heating & Cooling Services in Bunker Hill?

We spend time with you. Our techs make sure that you understand the system we’re installing, how long it will take, and how much it costs—and why. They will also present options to you if applicable.

We are heating and cooling experts. Ernst’s installation technicians go through a minimum of one hour training a week. This helps them stay on top of new technologies, HVAC trends, and new ways to help our clients.

We are innovative. Ernst was the first in the area to offer geothermal energy systems, and we are always striving to be at the forefront of the industry.

We offer financing. Just ask; we have several plans available through reputable national companies.